全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
植物学报  2005 

Simulation and Calculation of the Penetration Depth and Concentration Distribution for Titanium ions with Low Energy Implanted into the Dry Cotton seed
低能Ti+注入棉花种子的深度-浓度分布的模拟计算

Keywords:
离子注入
,LSS理论,蒙特卡罗方法,深度-浓度分布

Full-Text   Cite this paper   Add to My Lib

Abstract:

Much experimental research into ions with low energy implanted into plant seeds has been conducted, yet the optimal mechanism to induce aberrance has not been found. One focus is depth-concentration distribution for ions with low energy implanted into the seeds. Many investigators have used LSS theory and the TRIM program directly to calculate the distribution of ions implanted into seeds but find that calculation results are not good for experimental results, so they conclude that LSS theory and TRIM program cannot be used directly for calculation of specific targets such as heterogeneous, incompact, loose and porous seeds. Aiming at this research task, we deal with these targets and correct LSS theory according to the distinguishing texture of plant seeds, using the Monte-Carlo method to calculate the penetration depth and concentration distribution for titanium ions with 20 keV energy implanted into dry cotton seed. We find a better curve, with calculation results from theory matched with those calculated by experimentation and preliminarily obtain a omputational method about depthconcentration distribution for ions with low energy implanted into seeds.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133